Grizzly G0458Z Owner's manual

Brand: Grizzly

Model: G0458Z

Type: Owner's manual

MODEL G0458Z

18" OPEN-END DRUM SANDER

OWNER'S MANUAL

(For models manufactured since 7/19)

WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE

OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.

#JHAB19391 PRINTED IN CHINA

V2.10.19

3092372

This manual provides critical safety instructions on the proper setup,

operation, maintenance, and service of this machine/tool. Save this

document, refer to it often, and use it to instruct other operators.

Failure to read, understand and follow the instructions in this manual

may result in fire or serious personal injury—including amputation,

electrocution, or death.

The owner of this machine/tool is solely responsible for its safe use.

This responsibility includes but is not limited to proper installation in

a safe environment, personnel training and usage authorization,

proper inspection and maintenance, manual availability and compre-

hension, application of safety devices, cutting/sanding/grinding tool

integrity, and the usage of personal protective equipment.

The manufacturer will not be held liable for injury or property damage

from negligence, improper training, machine modifications or misuse.

Some dust created by power sanding, sawing, grinding, drilling, and

other construction activities contains chemicals known to the State

of California to cause cancer, birth defects or other reproductive

harm. Some examples of these chemicals are:

• Lead from lead-based paints.

• Crystalline silica from bricks, cement and other masonry products.

• Arsenic and chromium from chemically-treated lumber.

Your risk from these exposures varies, depending on how often you

do this type of work. To reduce your exposure to these chemicals:

Work in a well ventilated area, and work with approved safety equip-

ment, such as those dust masks that are specially designed to filter

out microscopic particles.

Table of Contents

INTRODUCTION ............................................... 2

Contact Info.................................................... 2

Manual Accuracy

........................................... 2

Identification

................................................... 3

Machine Data Sheet

...................................... 4

SECTION 1: SAFETY

....................................... 6

Safety Instructions for Machinery

.................. 6

Additional Safety for Drum Sanders

.............. 8

SECTION 2: POWER SUPPLY

........................ 9

SECTION 3: SETUP

....................................... 11

Needed for Setup

......................................... 11

Unpacking

.................................................... 11

Inventory

...................................................... 12

Site Considerations

...................................... 13

Assembly

..................................................... 14

Dust Collection

............................................. 17

Power Connection........................................ 17

Test Run

...................................................... 18

Recommended Adjustments

........................ 18

SECTION 4: OPERATIONS

........................... 19

Stock Inspection & Requirements................ 20

Setting Depth of Cut

.................................... 20

Adjusting Conveyor Feed Rate

.................... 21

Sanding

........................................................ 21

Sanding Tips

................................................ 22

Choosing Sandpaper

................................... 22

Replacing Sandpaper

.................................. 23

Changing Sanding Drum Speeds

................ 25

SECTION 5: ACCESSORIES

......................... 26

SECTION 6: MAINTENANCE

......................... 27

Schedule

...................................................... 27

Cleaning

....................................................... 27

Lubrication

................................................... 27

Cleaning Sanding Belts

............................... 28

SECTION 7: SERVICE

................................... 29

Troubleshooting

........................................... 29

Tensioning V-Belt......................................... 31

Changing V-Belt

........................................... 32

Aligning Pulleys............................................ 32

Tracking Conveyor Belt

............................... 33

Tensioning Conveyor Belt

............................ 34

Replacing Conveyor Belt

............................. 35

Making Blocks

.............................................. 36

Aligning Drum

.............................................. 37

Aligning Pressure Rollers

............................ 38

Replacing Brushes

....................................... 39

SECTION 8: WIRING

...................................... 40

Wiring Safety Instructions

............................ 40

Wiring Diagram

............................................ 41

SECTION 9: PARTS

....................................... 42

Main Breakdown

.......................................... 42

Main Breakdown (Cont.)

.............................. 43

Labels & Cosmetics

..................................... 46

WARRANTY & RETURNS

............................. 49

-2-

Model G0458Z (Mfd. Since 7/19)

INTRODUCTION

We stand behind our machines! If you have ques-

tions or need help, contact us with the information

below. Before contacting, make sure you get the

serial number

and manufacture date from the

machine ID label. This will help us help you faster.

Grizzly Technical Support

1815 W. Battlefield

Springfield, MO 65807

Phone: (570) 546-9663

Email: [email protected]

We want your feedback on this manual. What did

you like about it? Where could it be improved?

Please take a few minutes to give us feedback.

Grizzly Documentation Manager

P.O. Box 2069

Bellingham, WA 98227-2069

Email: [email protected]

Contact Info

We are proud to provide a high-quality owner’s

manual with your new machine!

made every effort to be exact with the

instruc-

tions, specifications, drawings, and photographs

in this manual. Sometimes we make mistakes, but

our policy of continuous improvement also means

that

sometimes the machine

you receive is

slightly different than shown in the manual

If you find this to be the case, and the difference

between the manual and machine leaves you

confused or unsure about something

check our

website for an updated version. W

e post

current

manuals and

manual updates for free

on our web-

site at

www.grizzly.com.

Alternatively, you can call our Technical Support

for help. Before calling, make sure you write down

the

Manufacture Date and Serial Number

from

the machine ID label (see below). This information

is required for us to provide proper tech support,

and it helps us determine if updated documenta-

tion is available for your machine.

Manufacture Date

Serial Number

Manual Accuracy

Model G0458Z (Mfd. Since 7/19)

-3-

Identification

A. Circuit Breaker: Trips during excessive

sanding operation when workload overloads

circuit. Press button to reset breaker.

B. ON/OFF Paddle Switch w/Disabling Key:

Turns motor ON and OFF. Remove yellow

key to disable switch.

C. Conveyor Feed Rate Dial: Rotate dial

clockwise to decrease conveyor belt feed

rate or counterclockwise to increase feed

rate. Conveyor feed rate ranges from 0–12

FPM.

D. Table Height Indicator: Displays

approximate distance between sanding drum

and conveyor belt.

E. Dust Port: Connects sander to 4" dust

collection system.

F. Table Elevation Handwheel: Raises

and lowers conveyor table (G). Rotate

counterclockwise to lower table; rotate

clockwise to raise table. One full rotation

moves the table approximately 0.060" (

⁄16").

G. Conveyor Table w/Belt: Feeds workpiece

across conveyor table during sanding

operations.

H. Belt Access Panel: Remove panel to

change sanding belt pulley positions or

make belt adjustments.

I. Conveyor Belt Motor: Controls feed rate of

conveyor belt. Use Conveyor Feed Rate Dial

Become familiar with the names and locations of the controls and features shown below to better understand

the instructions in this manual.

To reduce your risk of

serious injury, read this

entire manual BEFORE

using machine.

-4-

Model G0458Z (Mfd. Since 7/19)

Machine Data Sheet

The information contained herein is deemed accurate as of 10/10/2019 and represents our most recent product specifications.

Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased.

PAGE 1 OF 2

Model G0458Z

MACHINE DATA

SHEET

Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901

MODEL G0458Z 18" 1‐1/2 HP OPEN‐END DRUM SANDER W/

VS FEED

Product Dimensions:

Weight.............................................................................................................................................................. 198 lbs.

Width (side-to-side) x Depth (front-to-back) x Height............................................................... 35-1/2 x 22-1/2 x 50 in.

Footprint (Length x Width)............................................................................................................... 41-1/2 x 22-1/2 in.

Shipping Dimensions:

Type.............................................................................................................................. Cardboard Box w/Wood Skids

Content........................................................................................................................................................... Machine

Weight.............................................................................................................................................................. 235 lbs.

Length x Width x Height....................................................................................................................... 25 x 33 x 33 in.

Must Ship Upright................................................................................................................................................... Yes

Electrical:

Power Requirement........................................................................................................... 120V, Single-Phase, 60 Hz

Full-Load Current Rating................................................................................................................................... 13.92A

Minimum Circuit Size.............................................................................................................................................. 20A

Connection Type....................................................................................................................................... Cord & Plug

Power Cord Included.............................................................................................................................................. Yes

Power Cord Length................................................................................................................................................. 6 ft.

Power Cord Gauge......................................................................................................................................... 14 AWG

Plug Included.......................................................................................................................................................... Yes

Included Plug Type................................................................................................................................................ 5-15

Switch Type.................................................................................................. Paddle Safety Switch w/Removable Key

Motors:

Conveyor Belt

Horsepower................................................................................................................................................. 90W

Amps......................................................................................................................................................... 0.92A

Speed................................................................................................................................................ 1800 RPM

Type.............................................................................................................................................. Universal DC

Power Transfer ............................................................................................................................... Direct Drive

Centrifugal Switch/Contacts Type......................................................................................................... External

Main

Horsepower............................................................................................................................................. 1.5 HP

Phase............................................................................................................................................ Single-Phase

Amps............................................................................................................................................................ 13A

Speed................................................................................................................................................ 3450 RPM

Type................................................................................................................... ODP Capacitor-Start Induction

Power Transfer ............................................................................................................................... V-Belt Drive

Bearings..................................................................................................... Shielded & Permanently Lubricated

Centrifugal Switch/Contacts Type......................................................................................................... External

Model G0458Z (Mfd. Since 7/19)

-5-

The information contained herein is deemed accurate as of 10/10/2019 and represents our most recent product specifications.

Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased.

PAGE 2 OF 2

Model G0458Z

Main Specifications:

Operation Information

Number of Sanding Heads............................................................................................................................... 1

Maximum Board Width.............................................................................................................................. 36 in.

Minimum Board Width................................................................................................................................. 1 in.

Maximum Board Thickness................................................................................................................... 4-1/2 in.

Minimum Board Thickness....................................................................................................................... 1/8 in.

Minimum Board Length................................................................................................................................ 6 in.

Sandpaper Speed.................................................................................................................... 2600, 3400 FPM

Conveyor Feed Rate........................................................................................................................ 0 – 12 FPM

Sandpaper Length..................................................................................................................................... 86 in.

Sandpaper Width......................................................................................................................................... 3 in.

Drum Information

Infeed Sanding Drum Type................................................................................................................. Aluminum

Infeed Sanding Drum Size........................................................................................................................... 4 in.

Construction

Conveyor Belt................................................................................................................................... Sandpaper

Body........................................................................................................................................................... Steel

Base........................................................................................................................................................... Steel

Paint Type/Finish....................................................................................................................... Powder Coated

Other Related Information

Floor To Table Height........................................................................................................................ 35 – 40 in.

Sanding Belt Tension.................................................................................................................. Spring Loaded

Conveyor Belt Length................................................................................................................................ 45 in.

Conveyor Belt Width.................................................................................................................................. 18 in.

Belt Roller Size...................................................................................................................................... 1-3/8 in.

Number of Dust Ports....................................................................................................................................... 1

Dust Port Size.............................................................................................................................................. 4 in.

Other Specifications:

Country of Origin ................................................................................................................................................ China

Warranty ........................................................................................................................................................... 1 Year

Approximate Assembly & Setup Time ...................................................................................................... 1-1/2 Hours

Serial Number Location .................................................................................................................................. ID Label

ISO 9001 Factory .................................................................................................................................................... No

Certified by a Nationally Recognized Testing Laboratory (NRTL) ......................................................................... Yes

Features:

Open-Ended Design Accommodates Workpieces up to 36" Wide

Spring-Loaded Sanding Belt Tension

Sandpaper Conveyor Belt

4" Dust Port

Electronic Variable-Speed Conveyor Motor

4" Aluminum Sanding Drum

Durable Powder-Coated Finish

Stationary Drum Headstock

Paddle Switch with Removable Key

Easy Access for Sandpaper Changes

-6-

Model G0458Z (Mfd. Since 7/19)

ELECTRICAL EQUIPMENT INJURY RISKS.

You can be shocked, burned, or killed by touching

live electrical components or improperly grounded

machinery. To reduce this risk, only allow qualified

service personnel to do electrical installation or

repair work, and always disconnect power before

accessing or exposing electrical equipment.

DISCONNECT POWER FIRST.

Always discon-

nect machine from power supply BEFORE mak-

ing adjustments, changing tooling, or servicing

machine. This prevents an injury risk from unin-

tended startup or contact with live electrical com-

ponents.

EYE PROTECTION. Always wear ANSI-approved

safety glasses or a face shield when operating or

observing machinery to reduce the risk of eye

injury or blindness from flying particles. Everyday

eyeglasses are NOT approved safety glasses.

OWNER’S MANUAL. Read and understand this

owner’s manual BEFORE using machine.

TRAINED OPERATORS ONLY. Untrained oper-

ators have a higher risk of being hurt or killed.

Only allow trained/supervised people to use this

machine. When machine is not being used, dis-

connect power, remove switch keys, or lock-out

machine to prevent unauthorized use—especially

around children. Make your workshop kid proof!

DANGEROUS ENVIRONMENTS. Do not use

machinery in areas that are wet, cluttered, or have

poor lighting. Operating machinery in these areas

greatly increases the risk of accidents and injury.

MENTAL ALERTNESS REQUIRED. Full mental

alertness is required for safe operation of machin-

ery. Never operate under the influence of drugs or

alcohol, when tired, or when distracted.

For Your Own Safety, Read Instruction

Manual Before Operating This Machine

The purpose of safety symbols is to attract your attention to possible hazardous conditions.

This manual uses a series of symbols and signal words intended to convey the level of impor-

tance of the safety messages. The progression of symbols is described below. Remember that

safety messages by themselves do not eliminate danger and are not a substitute for proper

accident prevention measures. Always use common sense and good judgment.

Indicates a potentially hazardous situation which, if not avoided,

MAY result in minor or moderate injury. It may also be used to alert

against unsafe practices.

Indicates a potentially hazardous situation which, if not avoided,

COULD result in death or serious injury.

Indicates an imminently hazardous situation which, if not avoided,

WILL result in death or serious injury.

Alerts the user to useful information about proper operation of the

machine to avoid machine damage.

NOTICE

Safety Instructions for Machinery

SECTION 1: SAFETY

Model G0458Z (Mfd. Since 7/19)

-7-

WEARING PROPER APPAREL. Do not wear

clothing, apparel or jewelry that can become

entangled in moving parts. Always tie back or

cover long hair. Wear non-slip footwear to reduce

risk of slipping and losing control or accidentally

contacting cutting tool or moving parts.

HAZARDOUS DUST. Dust created by machinery

operations may cause cancer, birth defects, or

long-term respiratory damage. Be aware of dust

hazards associated with each workpiece mate-

rial. Always wear a NIOSH-approved respirator to

reduce your risk.

HEARING PROTECTION. Always wear hear-

ing protection when operating or observing loud

machinery. Extended exposure to this noise

without hearing protection can cause permanent

hearing loss.

REMOVE ADJUSTING TOOLS. Tools left on

machinery can become dangerous projectiles

upon startup. Never leave chuck keys, wrenches,

or any other tools on machine. Always verify

removal before starting!

USE CORRECT TOOL FOR THE JOB. Only use

this tool for its intended purpose—do not force

it or an attachment to do a job for which it was

not designed. Never make unapproved modifica-

tions—modifying tool or using it differently than

intended may result in malfunction or mechanical

failure that can lead to personal injury or death!

AWKWARD POSITIONS. Keep proper footing

and balance at all times when operating machine.

Do not overreach! Avoid awkward hand positions

that make workpiece control difficult or increase

the risk of accidental injury.

CHILDREN & BYSTANDERS. Keep children and

bystanders at a safe distance from the work area.

Stop using machine if they become a distraction.

GUARDS & COVERS. Guards and covers reduce

accidental contact with moving parts or flying

debris. Make sure they are properly installed,

undamaged, and working correctly BEFORE

operating machine.

FORCING MACHINERY. Do not force machine.

It will do the job safer and better at the rate for

which it was designed.

NEVER STAND ON MACHINE. Serious injury

may occur if machine is tipped or if the cutting

tool is unintentionally contacted.

STABLE MACHINE. Unexpected movement dur-

ing operation greatly increases risk of injury or

loss of control. Before starting, verify machine is

stable and mobile base (if used) is locked.

USE RECOMMENDED ACCESSORIES. Consult

this owner’s manual or the manufacturer for rec-

ommended accessories. Using improper acces-

sories will increase the risk of serious injury.

UNATTENDED OPERATION. To reduce the

risk of accidental injury, turn machine OFF and

ensure all moving parts completely stop before

walking away. Never leave machine running

while unattended.

MAINTAIN WITH CARE. Follow all maintenance

instructions and lubrication schedules to keep

machine in good working condition. A machine

that is improperly maintained could malfunction,

leading to serious personal injury or death.

DAMAGED PARTS. Regularly inspect machine

for damaged, loose, or mis-adjusted parts—or

any condition that could affect safe operation.

Immediately repair/replace BEFORE operating

machine. For your own safety, DO NOT operate

machine with damaged parts!

MAINTAIN POWER CORDS. When disconnect-

ing cord-connected machines from power, grab

and pull the plug—NOT the cord. Pulling the cord

may damage the wires inside. Do not handle

cord/plug with wet hands. Avoid cord damage by

keeping it away from heated surfaces, high traffic

areas, harsh chemicals, and wet/damp locations.

EXPERIENCING DIFFICULTIES. If at any time

you experience difficulties performing the intend-

ed operation, stop using the machine! Contact our

Technical Support at (570) 546-9663.

-8-

Model G0458Z (Mfd. Since 7/19)

Additional Safety for Drum Sanders

No list of safety guidelines can be complete.

Every shop environment is different. Always

consider safety first, as it applies to your

individual working conditions. Use this and

other machinery with caution and respect.

Failure to do so could result in serious per-

sonal injury, damage to equipment, or poor

work results.

Like all machines there is danger associated

with this machine. Accidents are frequently

caused by lack of familiarity or failure to pay

attention. Use this machine with respect

and caution to lessen the possibility of

operator injury. If normal safety precautions

are overlooked or ignored, serious personal

injury may occur.

Serious injury or death can occur from getting hands trapped between workpiece and conveyor

table and being pulled into machine, or becoming entangled in rotating parts inside machine.

Workpieces thrown by sander can strike nearby operator or bystanders with significant force.

Long-term respiratory damage can occur from using sander without proper use of a respirator.

To reduce the risk of these hazards, operator and bystanders MUST completely heed the

hazards and warnings below.

AVOIDING ENTANGLEMENT. Tie back long

hair, remove jewelry, and do not wear loose

clothing or gloves. These can easily get caught

in moving parts. Never reach inside machine or

try to clear jammed workpiece while machine is

operating. Keep all guards in place and secure.

WORKPIECE MATERIAL. This sander is

designed to sand only natural wood products or

man-made products made from natural wood

fiber. DO NOT sand any metal products.

WORKPIECE INSPECTION. Nails, staples,

knots, or other imperfections in workpiece can be

dislodged and thrown from sander at high rate of

speed into operator or bystanders, or cause dam-

age to sandpaper or sander. Never try to sand

stock that has embedded foreign objects or ques-

tionable imperfections.

KICKBACK. Occurs when a workpiece is ejected

out the front of sander at a high rate of speed

toward operator or bystanders. To reduce risk

of kickback-related injuries, always stay out of

workpiece path, only feed one board at a time,

and always make sure pressure rollers are prop-

erly adjusted below sanding roller. Never sand

workpieces below minimum specifications listed

in Machine Data Sheet.

FEEDING WORKPIECE. Placing fingers between

workpiece and conveyor can result in pinching

injuries, or possibly getting trapped and pulled into

sanding area of machine. DO NOT place fingers

under bottom of workpiece while feeding it into

sander.

SANDING DUST. Sanding creates large amounts

of fine airborne dust that can lead to eye injury

or serious respiratory illness. Reduce your risk

by always wearing approved eye and respiratory

protection when sanding. Never operate without

adequate dust collection system in place and run-

ning. However, dust collection is not a substitute for

using a respirator.

POWER DISCONNECT. An accidental startup

while changing sanding belts or performing adjust-

ments or maintenance can result in serious entan-

glement or abrasion injuries. Make sure machine

is turned OFF, disconnected from power and air,

and all moving parts are completely stopped before

changing belts, doing adjustments, or performing

maintenance.

SANDPAPER CONTACT. Rotating sandpaper can

remove a large amount of flesh quickly. Keep hands

away from rotating sanding drum(s) during opera-

tion. Never touch moving sandpaper.

Model G0458Z (Mfd. Since 7/19)

-9-

SECTION 2: POWER SUPPLY

Full-Load Current Rating at 120V 13.92 Amps

Availability

Before installing the machine, consider the avail-

ability and proximity of the required power supply

circuit. If an existing circuit does not meet the

requirements for this machine, a new circuit must

be installed. To minimize the risk of electrocution,

fire, or equipment damage, installation work and

electrical wiring must be done by an electrician or

qualified service personnel in accordance with all

applicable codes and standards.

Electrocution, fire, shock,

or equipment damage

may occur if machine is

not properly grounded

and connected to power

supply.

Full-Load Current Rating

The full-load current rating is the amperage a

machine draws at 100% of the rated output power.

On machines with multiple motors, this is the

amperage drawn by the largest motor or sum of all

motors and electrical devices that might operate

at one time during normal operations.

The full-load current is not the maximum amount

of amps that the machine will draw. If the machine

is overloaded, it will draw additional amps beyond

the full-load rating.

If the machine is overloaded for a sufficient length

of time, damage, overheating, or fire may result—

especially if connected to an undersized circuit.

To reduce the risk of these hazards, avoid over-

loading the machine during operation and make

sure it is connected to a power supply circuit that

meets the specified circuit requirements.

For your own safety and protection of

property, consult an electrician if you are

unsure about wiring practices or electrical

codes in your area.

Note: Circuit requirements in this manual apply to

a dedicated circuit—where only one machine will

be running on the circuit at a time. If machine will

be connected to a shared circuit where multiple

machines may be running at the same time, con-

sult an electrician or qualified service personnel to

ensure circuit is properly sized for safe operation.

A power supply circuit includes all electrical

equipment between the breaker box or fuse panel

in the building and the machine. The power sup-

ply circuit used for this machine must be sized to

safely handle the full-load current drawn from the

machine for an extended period of time. (If this

machine is connected to a circuit protected by

fuses, use a time delay fuse marked D.)

120V Circuit Requirements

This machine is prewired to operate on a power

supply circuit that has a verified ground and meets

the following requirements:

Nominal Voltage .................... 110V, 115V, 120V

Cycle

..........................................................60 Hz

Phase

........................................... Single-Phase

Power Supply Circuit

......................... 20 Amps

Serious injury could occur if you connect

machine to power before completing setup

process. DO NOT connect to power until

instructed later in this manual.

-10-

Model G0458Z (Mfd. Since 7/19)

Minimum Gauge Size ...........................12 AWG

Maximum Length (Shorter is Better).......50 ft.

Grounding & Plug Requirements

Figure 1. Typical 5-15 plug and receptacle.

Grounding Pin

Neutral Hot

5-15 PLUG

GROUNDED

5-15 RECEPTACLE

Serious injury could occur if you connect

machine to power before completing setup

process. DO NOT connect to power until

instructed later in this manual.

This machine MUST be grounded. In the event

of certain malfunctions or breakdowns, grounding

reduces the risk of electric shock by providing a

path of least resistance for electric current.

This machine is equipped with a power cord that

has an equipment-grounding wire and a grounding

plug. Only insert plug into a matching receptacle

(outlet) that is properly installed and grounded in

accordance with all local codes and ordinances.

DO NOT modify the provided plug!

Improper connection of the equipment-grounding

wire can result in a risk of electric shock. The

wire with green insulation (with or without yellow

stripes) is the equipment-grounding wire. If repair

or replacement of the power cord or plug is nec-

essary, do not connect the equipment-grounding

wire to a live (current carrying) terminal.

Check with a qualified electrician or service per-

sonnel if you do not understand these grounding

requirements, or if you are in doubt about whether

the tool is properly grounded. If you ever notice

that a cord or plug is damaged or worn, discon-

nect it from power, and immediately replace it with

a new one.

Extension Cords

We do not recommend using an extension cord

with this machine.

If you must use an extension

cord, only use it if absolutely necessary and only

on a temporary basis.

Extension cords cause voltage drop, which can

damage electrical components and shorten motor

life. Voltage drop increases as the extension cord

size gets longer and the gauge size gets smaller

(higher gauge numbers indicate smaller sizes).

Any extension cord used with this machine must

be in good condition and contain a ground wire

and matching plug/receptacle. Additionally, it must

meet the following size requirements:

SHOCK HAZARD!

Two-prong outlets do not meet the grounding

requirements for this machine. Do not modify

or use an adapter on the plug provided—if

it will not fit the outlet, have a qualified

electrician install the proper outlet with a

verified ground.

Model G0458Z (Mfd. Since 7/19)

-11-

SECTION 3: SETUP

The following are needed to complete the setup

process, but are not included with your machine:

Description Qty

• Additional People ........................................2

• Safety Glasses ..................................... 1 Ea.

• Open-End Wrench or Socket 13mm ...........1

• Open-End Wrench or Socket 14mm ...........2

• Hex Wrench 4mm ........................................2

• Phillips Head Screwdriver #2 ......................1

• Wood Blocks 2x4 .........................................3

• Wood Shims ................................As Needed

• Dust Hose 4" ..............................As Needed

• Hose Clamp 4" ...........................As Needed

Needed for Setup

This machine was carefully packaged for safe

transport. When unpacking, separate all enclosed

items from packaging materials and inspect them

for shipping damage.

If items are damaged

please

call us immediately at (570) 546-9663.

IMPORTANT:

Save all packaging materials until

you are completely satisfied with the machine and

have resolved any issues between Grizzly or the

shipping agent. You MUST have the original pack-

aging to file a freight claim. It is also extremely

helpful if you need to return your machine later.

Unpacking

This machine presents

serious injury hazards

to untrained users. Read

through this entire manu-

al to become familiar with

the controls and opera-

tions before starting the

machine!

Wear safety glasses during

the entire setup process!

HEAVY LIFT!

Straining or crushing injury

may occur from improperly

lifting machine or some of

its parts. To reduce this risk,

get help from other people

and use a forklift (or other

lifting equipment) rated for

weight of this machine.

-12-

Model G0458Z (Mfd. Since 7/19)

Inventory

Figure 2. Box contents.

Box 1 (Figure 2) Qty

A. Drum Sander (Not Shown) ......................... 1

Top Long Brackets ..................................... 2

Top Short Brackets ..................................... 2

Bottom Short Brackets ............................... 2

Bottom Long Brackets ................................ 2

Stand Legs ................................................. 4

Handwheel ................................................. 1

Hardware and Tools (Not Shown)

— Handwheel w/Handle ............................ 1

— Hex Bolts M8-1.25 x 20.......................... 4

— Hex Nuts M8-1.25 .................................. 4

— Flat Washers 8mm ................................ 8

— Carriage Bolts M8-1.25 x 15 ................ 24

— Flange Nuts M8-1.25 ........................... 24

— Combination Wrench 8/12mm ............... 1

— Hex Wrenches 4, 5, 6mm ................1 Ea.

— Flat Washer 5mm .................................. 1

— Cap Screw M6-1 x 35 ............................ 1

The following is a list of items shipped with your

machine. Before beginning setup, lay these items

out and inventory them.

If any non-proprietary parts are missing (e.g. a

nut or a washer), we will gladly replace them; or

for the sake of expediency, replacements can be

obtained at your local hardware store.

NOTICE

If you cannot find an item on this list, care-

fully check around/inside the machine and

packaging materials. Often, these items get

lost in packaging materials while unpack-

ing or they are pre-installed at the factory.

Model G0458Z (Mfd. Since 7/19)

-13-

Site Considerations

Figure 3. Minimum working clearances.

Weight Load

Refer to the

Machine Data Sheet for the weight

of your machine. Make sure that the surface upon

which the machine is placed will bear the weight

of the machine, additional equipment that may be

installed on the machine, and the heaviest work-

piece that will be used. Additionally, consider the

weight of the operator and any dynamic loading

that may occur when operating the machine.

Space Allocation

Consider the largest size of workpiece that will

be processed through this machine and provide

enough space around the machine for adequate

operator material handling or the installation of

auxiliary equipment. With permanent installations,

leave enough space around the machine to open

or remove doors/covers as required by the main-

tenance and service described in this manual.

See below for required space allocation.

Physical Environment

The physical environment where the machine is

operated is important for safe operation and lon-

gevity of machine components. For best results,

operate this machine in a dry environment that is

free from excessive moisture, hazardous chemi-

cals, airborne abrasives, or extreme conditions.

Extreme conditions for this type of machinery are

generally those where the ambient temperature

range exceeds 41°–104°F; the relative humidity

range exceeds 20%–95% (non-condensing); or

the environment is subject to vibration, shocks,

or bumps.

Electrical Installation

Place this machine near an existing power source.

Make sure all power cords are protected from

traffic, material handling, moisture, chemicals, or

other hazards. Make sure to leave enough space

around machine to disconnect power supply or

apply a lockout/tagout device, if required.

Lighting

Lighting around the machine must be adequate

enough that operations can be performed safely.

Shadows, glare, or strobe effects that may distract

or impede the operator must be eliminated.

Children or untrained people

may be seriously injured by

this machine. Only install in an

access restricted location.

⁄2"

(Ensure adequate outfeed distance) (Ensure adequate infeed distance)

Feed Direction

-14-

Model G0458Z (Mfd. Since 7/19)

6. Mount top short bracket to stand leg assem-

bly with (2) M8-1.25 x 15 carriage bolts and

(2) M8-1.25 flange nuts, as shown in Figure

Mount bottom short bracket to stand leg

assembly with (1) M8-1.25 x 15 carriage

bolt and (1) M8-1.25 flange nut, as shown in

Figure 6.

Secure a second leg to top and bottom long

brackets, as shown in Figure 5.

Repeat Steps 2–4 with remaining compo-

nents to build remaining stand leg assembly.

Note: We recommend assembling the stand

upside down. To make it easier, have an assistant

hold the pieces while you assemble the stand.

To assemble sander:

Move sander crate to an appropriate location,

as described in Site Considerations on pre-

vious page.

Mount a top long bracket to a stand leg and

secure by hand with (2) M8-1.25 x 15 carriage

bolts and (2) M8-1.25 flange nuts, as shown

in Figure 4.

Mount a bottom long bracket to stand leg and

secure by hand with (1) M8-1.25 x 15 carriage

bolt and (1) M8-1.25 flange nut, as shown in

Figure 4.

DO NOT final-tighten stand bolts until

stand components have been assembled.

Figure 6. Top and bottom short brackets

secured to stand leg assembly.

Bottom

Short

Bracket

Top Short Bracket

Figure 5. A completed stand leg assembly.

Leg

The machine must be fully assembled before it

can be operated. Before beginning the assembly

process, refer to

Needed for Setup and gather

all

listed items. To ensure the assembly process

goes smoothly, first clean any

parts that are cov-

ered or coated in heavy-duty rust preventative (if

applicable).

Assembly

Figure 4. Top and bottom long brackets secured

to a stand leg.

Top Long Bracket

Leg

Bottom Long

Bracket

Model G0458Z (Mfd. Since 7/19)

-15-

8. Assemble remaining stand components, as

shown in Figure 7, with remaining hardware.

Turn stand upright and adjust it so legs are

evenly positioned, then tighten all stand

fasteners.

The sander is very heavy.

DO NOT over-exert your-

self while unpacking or

moving your machine—

get assistance.

10. Make sure sander is still resting on shipping

pallet.

11.

Place pallet and stand near appropriate loca-

tion (once sander is mounted to stand it will

be difficult to move).

12.

With help of an assistant, tilt sander back

so side with belt access panel faces pallet,

move left bottom edge of sander forward, and

rest left side of sander on pallet, as shown in

Figure 8.

Note: The base should be even with or stick

out from the edge of the pallet to properly

install stand assembly.

Figure 7. Completed stand assembly.

Figure 8. Sander tipped back on pallet against

belt access panel.

Tip: Place two stacks of blocks the same

height as the pallet and about 15 inches apart

on the floor near the sander base, and lay the

stand assembly on the blocks, as shown in

Figure 9.

13.

Lay stand assembly on blocks, as shown in

Figure 9.

Figure 9. Stand resting on blocks.

-16 -

Model G0458Z (Mfd. Since 7/19)

14. Secure stand to sander with (4) M8-1.25 x

20 hex bolts, (8) 8mm flat washers, and (4)

M8-1.25 hex nuts (see Figure 10).

17.

Slide table elevation handwheel over shaft

pin (see Figure 12) and secure with (1) 5mm

flat washer and (1) M6-1 x 35 cap screw.

15.

Lift up on stand and remove blocks.

16. With help from an assistant, carefully tilt

sander upright, as shown in Figure 11, so

rear legs touch the floor.

Figure 10. Mounting sander to stand.

x 4

Figure 11. Tilting sander upright.

If the legs start to slide when tilting, you

MUST have a third person hold the stand

from sliding to avoid personal injury or

machine damage!

Figure 12. Installing table elevation handwheel.

Shaft Pin

Slots

Model G0458Z (Mfd. Since 7/19)

-17-

Dust Collection

Figure 13. Dust hose and clamp installed.

Clamp

Dust Port

Minimum CFM at Dust Port: 400 CFM

Do not confuse this CFM recommendation with

the rating of the dust collector. To determine the

CFM at the dust port, you must consider these

variables: (1) CFM rating of the dust collector,

(2) hose type and length between the dust col-

lector and the machine, (3) number of branches

or wyes, and (4) amount of other open lines

throughout the system. Explaining how to cal-

culate these variables is beyond the scope of

this manual. Consult an expert or purchase a

good dust collection "how-to" book.

This machine creates a lot of wood chips/

dust during operation. Breathing airborne

dust on a regular basis can result in perma-

nent respiratory illness. Reduce your risk

by wearing a respirator and capturing the

dust with a dust-collection system.

To connect dust collection system to machine:

1. Fit 4" dust hose over dust port, as shown in

Figure 13, and secure in place with a hose

clamp.

Power Connection

After you have completed all previous setup

instructions and circuit requirements, the machine

is ready to be connected to the power supply.

To avoid unexpected startups or property dam-

age, use the following steps whenever connect-

ing or disconnecting the machine from the power

supply.

Connecting Power

Figure 14. Connecting power.

1. Turn the machine power switch OFF.

Insert the power cord plug into a matching

power supply receptacle. The machine is

now connected to the power source.

Disconnecting Power

Figure 15. Disconnecting power.

1. Turn the machine power switch OFF.

Grasp the molded plug and pull it completely

out of the receptacle. DO NOT pull by the

cord as this may damage the wires inside.

2. Tug the hose to make sure it does not come

off.

Note: A tight fit is necessary for proper per-

formance.

-18-

Model G0458Z (Mfd. Since 7/19)

Test Run

Once assembly is complete, test run the machine

to ensure it is properly connected to power and

safety components are functioning correctly.

If you find an unusual problem during the test run,

immediately stop the machine, disconnect it from

power, and fix the problem BEFORE operating the

machine again. The

Troubleshooting

table in the

SERVICE section of this manual can help.

4. Remove switch disabling key, as shown in

Figure 16.

DO NOT start machine until all preceding

setup instructions have been performed.

Operating an improperly set up machine

may result in malfunction or unexpect-

ed results that can lead to serious injury,

death, or machine/property damage.

Serious injury or death can result from

using this machine BEFORE understanding

its controls and related safety information.

DO NOT operate, or allow others to operate,

machine until the information is understood.

To test run machine:

1. Clear all setup tools away from machine.

2. Connect machine to power supply.

3. Turn machine ON, verify motor operation,

and then turn machine OFF.

The motor should run smoothly and without

unusual problems or noises.

Try to start machine with paddle switch. The

machine should not start.

— If the machine does not start, the switch

disabling feature is working as designed.

— If the machine does start, immediately stop

the machine. The switch disabling feature

is not working correctly. This safety feature

must work properly before proceeding with

regular operations. Call Tech Support for

help.

Figure 16. Removing switch key from paddle

switch.

The Test Run consists of verifying the following:

1) The motor powers up and runs correctly, and

2) the safety disabling mechanism on the switch

works correctly.

Recommended

Adjustments

For your convenience, the adjustments listed

below have been performed at the factory and

no further setup is required to operate your

machine.

However, because of the many variables involved

with shipping, some of these adjustments may

need to be repeated to ensure optimum results.

•

Tensioning V-Belt (see Page 31). Perform

after the first 16 hours.

•

Tensioning & Tracking Conveyor Belt (see

Pages 33 & 34).

•

Table Adjustments (see Page 37).

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Grizzly G0458Z Owner's manual

Grizzly G0458Z Owner's manual

Grizzly G0458Z Owner's manual

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